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// Portions Copyright 2024 Payara Foundation and/or its affiliates
// Portions Copyright 2024 Contributors to the Eclipse Foundation
// Payara Foundation and/or its affiliates elects to include this software in this distribution under the GPL Version 2 license
package com.sun.enterprise.deployment;

import com.sun.enterprise.deployment.runtime.common.PrincipalNameDescriptor;
import org.glassfish.security.common.UserNameAndPassword;


/**
 * This class encapsulates the Resource Principal information needed
 * to access the Resource.
 *
 * @author Tony Ng
 */
public class ResourcePrincipal extends PrincipalNameDescriptor {
    private String password;

    static private final int NULL_HASH_CODE = Integer.valueOf(1).hashCode();

    public ResourcePrincipal(String name, String password) {
        super(name);
        this.password = password;
    }

    public String getPassword() {
        return password;
    }

    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null) return false;
        if (o instanceof ResourcePrincipal) {
            ResourcePrincipal other = (ResourcePrincipal) o;
            return ((isEqual(getName(), other.getName())) &&
                    (isEqual(this.password, other.password)));
        }
        return false;
    }

    public int hashCode() {
        int result = NULL_HASH_CODE;
        String name = getName();
        if (name != null) {
            result += name.hashCode();
        }
        if (password != null) {
            result += password.hashCode();
        }
        return result;
    }

    private boolean isEqual(Object a, Object b) {
        if (a == null) {
            return (b == null);
        } else {
            return (a.equals(b));
        }
    }

    public UserNameAndPassword toPrincipalNameAndPassword() {
        return new UserNameAndPassword(getName(), password);
    }

}
